PENCICLOVIR is an antiviral medicine. It is used to treat infections caused by certain kinds of viruses. Examples of these infections include cold sores and herpes. This medicine will not cure herpes. The lowest GoodRx price for the most common version of Denavir is around $814.86, 16% off the average retail price of $974.80. Compare herpes virus nucleoside analogues.

GoodRx is not sponsored by or affiliated with any of the pharmacies identified in its price comparisons. All trademarks, brands, logos and copyright images are property of their respective owners and rights holders and are used solely to represent the products of these rights holders. This information is for informational purposes only and is not meant to be a substitute for professional medical advice, diagnosis or treatment. GoodRx is not offering advice, recommending or endorsing any specific prescription drug, pharmacy or other information on the site. GoodRx provides no warranty for any of the pricing data or other information. Please seek medical advice before starting, changing or terminating any medical treatment.

In all states except Tennessee, GoodRx is considered a marketer of prescription discount cards, and is not required to register as a discount card provider. In Tennessee, GoodRx is registered as a Prescription Drug Discount Plan Operator.